15904206

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1031}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 34532784

約数和(自身を除く): 18628578

約数列:

[1, 2, 3, 6, 9, 18, 857, 1031, 1714, 2062, 2571, 3093, 5142, 6186, 7713, 9279, 15426, 18558, 883567, 1767134, 2650701, 5301402, 7952103, 15904206]

約数ペア:

[(1, 15904206), (2, 7952103), (3, 5301402), (6, 2650701), (9, 1767134), (18, 883567), (857, 18558), (1031, 15426), (1714, 9279), (2062, 7713), (2571, 6186), (3093, 5142)]